FERRIS MAWRI MD
NPI 1386225746
Internal Medicine in Hamtramck, MI
About Ferris Mawri Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FERRIS MAWRI MD (NPI 1386225746) is an individual internal medicine provider in Hamtramck, Michigan, licensed in Michigan (4301511881) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS, is affiliated with Lake Huron Medical Center, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ferris Mawri Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Ferris Mawri reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hamtramck, MI 48212
- Reassigned Medicare billing, Michigan enrollment
Detroit, MI 48235
- Reassigned Medicare billing, Michigan enrollment
- 28 clinicians in this Medicare group
Wyandotte, MI 48192
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Ghazwan Atto MD PC
- 22 clinicians in this Medicare group
Garden City, MI 48135
- Reassigned Medicare billing, Michigan enrollment
- 83 clinicians in this Medicare group
Bingham Farms, MI 48025
- Reassigned Medicare billing, Michigan enrollment
- 32 clinicians in this Medicare group
Port Huron, MI 48060
- Reassigned Medicare billing, Michigan enrollment
- 26 clinicians in this Medicare group
Dallas, TX 75244
- Reassigned Medicare billing, Michigan enrollment
- 666 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lake Huron Medical Center
Acute Care Hospitals · Port Huron, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48212 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ferris Mawri's NPI number?
The NPI number for Ferris Mawri is 1386225746. It was assigned to this individual provider in the NPPES registry on April 17, 2021.
Where is Ferris Mawri located?
Ferris Mawri practices at 2930 Holbrook St, Hamtramck, MI 48212. The listed phone number is (313) 415-8900.
What is Ferris Mawri's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Ferris Mawri enrolled in Medicare?
Yes. Ferris Mawri is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ferris Mawri's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ferris Mawri reassigns Medicare benefits to 7 organizations: Optimal Care Services PLLC (Hamtramck, MI), Unified Academic Physicians PC (Detroit, MI), Dma Urgent Care, PLLC (Wyandotte, MI), Ihp Mi Emergency Medicine PLLC (Garden City, MI), Ltc Physician Care PC (Bingham Farms, MI) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ferris Mawri's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ferris Mawri accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Ferris Mawri as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ferris Mawri affiliated with any hospitals?
According to CMS data, Ferris Mawri is affiliated with Lake Huron Medical Center.
When was this NPI record last updated?
The NPPES record for Ferris Mawri was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ferris Mawri, MD · NPI 1386225746
Internal Medicine physician in Hamtramck, Michigan. Individual provider, active in the CMS NPPES registry since April 17, 2021.
## Identity
- **NPI:** 1386225746 (Entity type: Individual)
- **Enumerated:** April 17, 2021
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 4301511881 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2930 HOLBROOK ST, Hamtramck, MI 48212-3512
- **Phone:** (313) 415-8900
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Optimal Care Services PLLC (NPI 1154270908, Hamtramck, MI); Unified Academic Physicians PC (NPI 1689537102, Detroit, MI); Dma Urgent Care, PLLC (NPI 1962953216, Wyandotte, MI); Ihp Mi Emergency Medicine PLLC (NPI 1861147456, Garden City, MI); Ltc Physician Care PC (NPI 1841991817, Bingham Farms, MI); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** August 31, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1386225746) · Data from the CMS NPPES public registry.